Is this air/fuel ratio just right....?
Thread Starter
Senior Member
Joined: Aug 2001
Posts: 387
Likes: 17
From: Delano, CA
Is this air/fuel ratio just right....?
I'm about to purchase a 93 with a streetported new engine that has 3mm seals that has a ratio
of 85psi on the front and 60psi on the trailing rotor. Is this bad? Or just right?
What about an air/fuel ratio of 14:1 ratio.....stoichiometric is 14.7:1? Please help me out.
Thanx in advance
of 85psi on the front and 60psi on the trailing rotor. Is this bad? Or just right?
What about an air/fuel ratio of 14:1 ratio.....stoichiometric is 14.7:1? Please help me out.
Thanx in advance
Rotary Enthusiast
Joined: Mar 2001
Posts: 1,023
Likes: 0
From: Edwards, CA
No, a 25 psi differential is too high. Sounds like the rear rotor is not up to snuff. A 14.1 AF ratio will bake a rotary engine if its at WOT. ...but its just right for light throttle/cruising conditions.
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